EP 3722901 A1 20201014 - VEHICLE TROUBLE DIAGNOSIS METHOD, VEHICLE TROUBLE DIAGNOSIS APPARATUS AND ELECTRONIC DEVICE
Title (en)
VEHICLE TROUBLE DIAGNOSIS METHOD, VEHICLE TROUBLE DIAGNOSIS APPARATUS AND ELECTRONIC DEVICE
Title (de)
FAHRZEUGFEHLERDIAGNOSEVERFAHREN, FAHRZEUGFEHLERDIAGNOSEVORRICHTUNG UND ELEKTRONISCHE VORRICHTUNG
Title (fr)
PROCÉDÉ DE DIAGNOSTIC DE PANNE DE VÉHICULE, APPAREIL DE DIAGNOSTIC DE PANNE DE VÉHICULE ET DISPOSITIF ÉLECTRONIQUE
Publication
Application
Priority
- CN 201711298125 A 20171208
- CN 2018119203 W 20181204
Abstract (en)
Embodiments of the present invention relate to the technical field of automobile diagnosis, and disclose an automobile trouble diagnosis method, an automobile trouble diagnosis apparatus, and an electronic device. The method includes: obtaining at least two diagnostic trouble codes (DTC); ranking the at least two DTCs according to a first priority of a system to which each of the at least two DTCs belongs and a second priority of each of the DTCs in the system to obtain a first ranking result; and outputting the first ranking result. In the embodiments of the present invention, a plurality of DTCs of a vehicle may be intelligently ranked to determine an order for diagnosing the plurality of DTCs. During the diagnosis, the plurality of DTCs may be sequentially resolved according to a ranking result, greatly improving diagnosis efficiency, thereby reducing diagnosis costs.
IPC 8 full level
G05B 23/02 (2006.01)
CPC (source: CN EP US)
G05B 23/02 (2013.01 - EP); G05B 23/0213 (2013.01 - CN); G06F 11/0739 (2013.01 - EP); G06F 11/079 (2013.01 - EP); G07C 5/0808 (2013.01 - US); G05B 23/0283 (2013.01 - EP); G05B 2219/24065 (2013.01 - CN EP); G05B 2219/2637 (2013.01 - EP); G07C 2205/02 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3722901 A1 20201014; EP 3722901 A4 20210901; EP 3722901 B1 20240207; CN 107918382 A 20180417; CN 107918382 B 20200103; US 2020302710 A1 20200924; WO 2019109915 A1 20190613
DOCDB simple family (application)
EP 18886159 A 20181204; CN 201711298125 A 20171208; CN 2018119203 W 20181204; US 202016895819 A 20200608